baber/WOPTO huggingface dataset:
Patent JP-H0252287-A (JP)
Title: Superconducting magnetic shield body
Inventor: OKADA TOICHI
IPC: G12B17/02
Filed: 1988-08-17
Abstract: PURPOSE:To obtain the same shield effect with the use of a mesh structure by fixing basic structure elements of plural superconductors which are formed in a hollow closed loop state to a proper base while providing them with nearly specific directivity. CONSTITUTION:The basic structure elements 1...1 are formed in the flexible base 2 such a plastic sheet by forming, for example, superconducting element wires in the closed loop shape and embedded almost along the surface of the base 2. Those elements 1...1 are arranged crossing a magnetic field to be cut off. Consequently, the magnetic field to penetrate the elements 1...1 is canceled by a shield magnetic field produced with superconducting magnetic shield currents flowing to the elements 1...1. Here, the magnetic field passing among the elements 1...1 is not shielded, but the elements 1...1 are laminated overlapping spatially with one another in the direction of the magnetic field to obtain nearly perfect shield effect.
Patent JP-S6360691-A (JP)
Title: Key telephone system
Inventor: KOMURO MAKOTO
IPC: H04Q3/58
Filed: 1986-08-29
Abstract: PURPOSE:To control a radio terminal station without using a control line by detecting the ON/OFF of a direct current loop installed between a key telephone set main body and a hand set, and generating a sine wave signal for controlling the radio terminal station. CONSTITUTION:The key telephone set main body 20 is provided with a direct current superimposing circuit 21 for superimposing a direct current of a transmission line between the hand set, and with a direct current detection circuit 22 for detecting the ON/OFF of the direct current loop which includes the PTS 13 of the hand set 10. When the PTS13 is depressed at the time of a calling, the circuit 22 detects it and is transmitted to an APU24. Data inputted to the APU24 are inputted to an NPU32 through the KPU34 of a main equipment 30, and the NPU32 transmits a control signal to a radio 1/F unit 31. The unit 31 generates the sine wave signal for controlling the radio terminal station 50, and outputs it to a COP 33, and the sine wave signal, being superimposed on a voice, is transmitted to the terminal station 50. Thus, the radio terminal station can be controlled without using the control line.
Patent JP-H0623025-A (JP)
Title: Cleaning agent for excrement
Inventor: KANEHISA SHOICHIRO
IPC: A61L9/01
Filed: 1992-07-09
Abstract: PURPOSE:To prevent the generation of offensive odor as caused by excrement of human beings and domestic animals by preparing a cleaning agent for excrement having a dibromonitroalcohol compound given by a specified formula as effective component. CONSTITUTION:Dibromonitroalcohole compound given by the formula I is contained in a cleaning agent for excrement as effective component. In the formula, R represents hydrogen atom or an alkyl group. The compound herein used is 2,2-dibromo-2-nitro-ethanol. 2,2-dibromo-2-nitro-1-methylethanol or the like. The cleaning agent for excrement will not lower in solubility nor be adsorbed by the excrement even when treating the excrement and decomposes protein yet to be digested, fat yet to be digested and uric acid in the excrement to suppress the breeding of microorganism as the cause of generating malodor completely. Thus, neither an ammonia gas nor hydrogen sulfide is generated thereby providing excellent deodorizing effect and residual effectiveness.
Patent JP-S5993593-A (JP)
Inventor: YONEZAWA TOORU
IPC: B60K5/04
Filed: 1982-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000018099-A (JP)
Title: Rotary throttle valve type carburetor
Inventor: YANAKA NOBORU
IPC: F02M1/02
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the individual machining accuracy of a metering pin setting a minimum flow rate at the time of idling and a fixed jet setting a maximum flow rate at the time of full-load and simultaneously to make engine drivability better than over. SOLUTION: A choke valve 22 is installed in the inlet of an intake passage 2 while a check valve 21 to be closed toward a constant fuel chamber 18 is installed in a fuel passage 19, connecting an air bleed passage 24 to the downstream side of the check valve 21 of the fuel passage 19, and any negative pressure acting on the fuel passage 19 and a fuel nozzle 16 is lowered by the induction of bleed air, and further both dimensional accuracies of a metering pin 7 and a fixed jet 20 relaxed. Fuel is evacuated from the air bleed passage 24 in time of cold starting, improving the startability, and further a jet diameter of the fixed jet 20 is enlargeable, whereby a fuel flow rate at the time of full- load driving is secured.
Patent JP-H0547296-A (JP)
Title: Electric field emission type electron source and manufacture thereof
Inventor: MARUO YUJI
IPC: H01J9/02
Filed: 1991-08-14
Abstract: PURPOSE:To increase an emitted current and stabilize the emitted current by increasing the number of electron emitting cold cathode chips for emitting electrons. CONSTITUTION:An insulation layer 12 is laminated between a board electrode 10 using a P-type silicon board and a gate electrode used for a gate. A number of throughholes 13 are formed like an array in the gate electrode 11 and the insulation layer 12. One end of the hole 13 is closed by the board electrode 10. An electric resistance layer 15 is formed on the board electrode 10 inside each hole 13, and the layer 15 is formed almost like a cone. The layer 15 is of a layer of composite material comprising material of silicon and molybdenum, and its resistance value can be set in a range of 1k-200kOMEGA. An electron emission cold cathode chip 14 of a conical form comprising molybdenum is formed on each electric resistance layer 15 on the opposite side of the board electrode 10, and the forward end of the electron emission cold cathode chip 14 is set to be almost at the same level as the upper surface (the opposite-side surface to the insulation layer 12) of the gate electrode 11.
Patent JP-H0252422-A (JP)
Title: Manufacture of thin film and apparatus therefor
Inventor: YAMADA HIROSHI
IPC: H01J37/08
Filed: 1988-08-17
Abstract: PURPOSE:To form an epitaxial film and a crystal film such as a polycrystalline film or the like, of high quality, at a low temperature by a method wherein the neighborhood of a substrate is irradiated with an ionized particle in a plasma, a reactive gas as a raw material gas for film formation use as a constituent element of a film is introduced only into the neighborhood of the substrate and the raw material gas is ionized or excited by using the ionized particle. CONSTITUTION:When SiH4 as a reactive gas is introduced, as a raw material gas for film formation use, into the neighborhood of a substrate from a reactive- gas introduction port 7, a flow from a plasma generation chamber 1 and a flow of the reactive gas are joined on the surface of an Si substrate 13 which has been heated to a required temperature; one part of SiH4 as the reactive gas is ionized or excited by a plasma flow 9 or an ion beam 17. During this process, one part of SiH4 enters the plasma generation chamber 1 and is transformed into a plasma here; however, its amount is small; a film, to be formed, of Si inside the plasma generation chamber is reduced remarkably. A final end part of the reactive-gas introduction port 7 is formed in such a way that a reactive-gas flow 19 is introduced uniformly toward the neighborhood of the substrate through small holes.
Patent JP-H1047014-A (JP)
Title: High temperature cooling water system
Inventor: YOSHINARI YUKIMASA
IPC: F01K9/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To improve reliability and thermal efficiency by a method wherein, in a pressure fluidized bed composition generating plant, high temperature cooling water necessary for prevention of the occurrence of acid dew point corrosion and ash fixing is always ensured and stably fed. SOLUTION: Feed water in a deaerator 19 is fed to a high temperature cooling water tank 26 through a high temperature cooling water tank water level regulating valve 25. After the feed water is boosted by a high temperature cooling water pump 27 and heat-exchanged (or heated) by a filter ash cooler 12, it is returned to the high temperature cooling water tank 26 through a pressure regulation valve 28. Quantities of exchange heat of various coolers 10, 11, and 12 are flashed in the tank 26 and recovered to a low pressure feed water heater 18 through a pressure regulation valve 29. During the stop of starting, feed water is fed from a steam generating device 22 to a deaerator 19 through a deaerator pressure regulating valve 23 to produce high temperature cooling water, from which a necessary temperature is ensured.  Thereby, the high temperature cooling water is necessary to prevention of acid dew point corrosion and high temperature cooling water for cooling ash in exhaust gas and heating an apparatus is stably fed and heat is recovered in a cycle.
Patent JP-H0653113-A (JP)
Title: Scanning projection aligner
Inventor: WATANABE TOSHIYUKI
IPC: G03F7/20
Filed: 1992-07-31
Abstract: PURPOSE:To expose a large substrate easily and to eliminate a pattern distortion caused by yawing and rolling in scanning, in a scanning projection aligner which is used for manufacturing a semiconductor and a substrate of a liquid crystal display. CONSTITUTION:This equipment is constituted of a device for casting light from a light source 8 on a mask 11, two concave mirrors 13 and 15, one plane mirror 12, one convex mirror 14 and one right and left reversal mirror 16. This equipment has a 1:1 erect projection optical system which projects a pattern of the mask 11 on a substrate 17, a mechanism for holding the mask 11 and the substrate 17 without changing a relative position of the two, and a scanning device for letting this holding device make a scanning as one body.
Patent JP-H05194829-A (JP)
Title: Solvent-resistant polycarbonate/polyester blend having improved impact resistance
Inventor: KABUIRIPARAYAMU EMU NATARAYAN
IPC: C08L69/00
Filed: 1992-07-31
Abstract: PURPOSE: To enhance impact strength and solvent resistance by compounding an aromatic polycarbonate, a thermoplastic polyester and a specific epoxy group-containing ethylene copolymer.  
     CONSTITUTION: The objective blend is obtained by mixing 5-90 wt.% of an aromatic polycarbonate with a wt. average mol.wt. of 25000-50000 dalton, 5-90 wt.% of a thermoplastic polyester whose intrinsic viscosity measured in a mixed solvent with a 1,1,2,2-tetrachloroethane/phenol vol. ratio of 60/40 at 25°C is 0.6-1.1 g/dl and 5-90 wt.% of an epoxy group-containing ethylene copolymer represented by formula I [wherein X is an ethylene monomer unit which consists of 50-90 wt.% the copolymer; Y is vinyl acetate or an acrylate monomer unit represented by formula II {wherein R 1  is a 1-12C (cyclo)alkyl or an (alkyl)phenyl; and R 2  is H 1  methyl or ethyl} which consists of 4-35 wt.% of the copolymer; and Z is a glycidyl (meth)acrylate unit which contained in an amount of 1-15 wt.% of the copolymer] with a melt flow (ASTMD-1238, 2.16 kg load, 190°C) of 2-15 g/10 min. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5891876-A (JP)
Inventor: DEIITORITSUHI HIRUDEBURANTO
IPC: D06P1/00
Filed: 1982-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6265545-A (JP)
Title: Automatic answering telephone set
Inventor: SAKIYAMA TOSHIAKI
IPC: H04M1/65
Filed: 1985-09-17
Abstract: PURPOSE:To discriminate easily from which telephone line a message is sent by providing a signal generating means for outputting a signal corresponding to an incoming telephone line to record the signal corresponding to the telephone line in a recording means in recording the message. CONSTITUTION:An incoming detection circuit 3a detects an incoming call of a telephone line 1 to close the telephone line 1. A control means 11 controls a changeover means 7 to bring a recording/reproduction amplifier 6 to the reproduction mode, runs a reply message tape 8 and a reply message is sent to the telephone line 1. When the reply message is finished, the control means 11 outputs a beep tone signal to the telephone line 1 to control a voice synthesizer 10 and the voice representing the number of the telephone line 1 written in advance on a voice ROM 10b is recorded on a reception message tape 9. After the end of recording of the voice, the beep tone signal is stopped and the recording of the reception message from the telephone line 1 is started.
Patent JP-S6360060-A (JP)
Title: Venting device for die
Inventor: ARAI TAKESHI
IPC: B22D17/22
Filed: 1986-08-29
Abstract: PURPOSE:To surely execute the exhaust smoking at the completion of filling up molten metal by forming a molten metal basin connecting with a cavity on a joining face between a fixed die core and a movable die core and arranging a plunger rod inserting into a injecting sleeve at the lower part of forming die. CONSTITUTION:The venting groove 15 is formed on the upper part 14 of fixed side 13 in the cavity 12, 12a formed by the movable die core 5a and the fixed die core 5. Further, a sprue 17 is formed at the lower part 16 of movable die core 5a in the cavity 12, 12a formed by joining to the movable die core 5a and the fixed die core 5. A fixed sleeve 19 is inserted into the lower part 18 of forming die 1 and the injecting sleeve 21 inserting through a plunger tip 20 is arranged as inserting in the fixed sleeve 19 and also the plunger tip 20 is freely slidable toward the front and the rear. In this way, the venting section and the sprue section in the die is uniformly formed, to surely execute the exhaust smoking at the completion of filling up the molten metal.
Patent JP-2000036524-A (JP)
Title: Manufacture of terminal equipment for inspection
Inventor: IIDA TSUTOMU
IPC: H01L21/66
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To easily facilitate a countermeasure to the high density of the electrode of a member to be inspected, to maintain inspecting precision, and to reduce manufacturing costs. SOLUTION: Resist layers 11 and 12 are formed on the surface and back face of an insulating board 10 as shown in (a), and through-holes 10a are formed at plural plane positions preliminarily decided corresponding to the electrode positions of a member to be inspected in the insulating board 10 as shown in (b). Then, the inside parts of the through-holes 10a and the surfaces of the resist layers 11 and 12 are packed and coated with conductive metallic members 13 in the bored insulating board 10. Moreover, the part of the conductive metallic materials 13 formed on the surface and back faces of the insulating board 10 is removed, and the end faces of the conductive metallic materials packed in the through-holes 10a are worked so as to be made flat as shown in (c). Finally, the resist layers 11 and 12 are removed by etching as shown in (d).
Patent JP-S6183600-A (JP)
Inventor: TANAKA YOSHIAKI
IPC: G10L21/003
Filed: 1984-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01155682-A (JP)
Title: Method of removing contaminant
Inventor: UORUTAA YUUJIEIN MERINKO
IPC: H05K3/26
Filed: 1988-08-19
Abstract: PURPOSE: To remove contaminants through a hole made in a dielectric base by selecting or controlling a sheath voltage so as to allow plasma ions to be in contact with a position in the vicinity of a selected or decided position in the inside of the hole. CONSTITUTION: Holes are made in various dielectric bases 1 including thermoplastic, thermosetting resin-made bases. A sheath voltage is controlled to direct plasma ions so as bring ions into contact with the inside of a hole in the vicinity of a scheduled region and the holes are etched in a gas plasma. The sheath voltage is a voltage in existence at the outside of the holes between the base 1 and a plasma 8. Thus, contaminants are removed through the holes made in the base 1.
Patent JP-S6264557-A (JP)
Title: Ink jet recorder
Inventor: TAKEDA YUUSUKE
IPC: B41J2/205
Filed: 1985-09-17
Abstract: PURPOSE:To enable the pixel density and diameter to be changed easily by integrally constituting a nozzle, a charging electrode and an upper deflection electrode as a single unit and replacing the unit. CONSTITUTION:A nozzle 11, a charging electrode 12 and an upper deflection electrode 13 are held integrally as a unit with the help of a holder 14. The unit is constituted in such a manner that it is attachable and detachable on an ink jet head. In addition, a variety of units having varying nozzle diameter, gap between nozzle and charging electrode and length of deflection electrode in accordance with pixel density and diameter to be printed are available. Thus a required unit is selected and used according to pixel density and diameter to be printed. Thus it is possible to print in plural different pixel densities and diameters using a single recorder.
Patent JP-H03116669-A (JP)
Title: Storable element for covering connecting portion of electric cable
Inventor: UBARUDO BUARAURI
IPC: H01R4/70
Filed: 1990-08-01
Abstract: PURPOSE: To store a covering element until its use by holding the covering element, expanding radially on a tubular holder to provide a prescribed level of elastic interference for a cable with a intended smallest diameter, after 24 months of storage at a room temperature. CONSTITUTION: A covering element is held expanding radially on a tubular holder 11, in which an insulating layer of a sleeve 10 is included, between the minimum value equivalent to instantaneous residual deformation which provides a certain level of elastic interference for the cable with the smallest diameter of intended plural cables, after 24 months of storage at a room temperature. The maximum value equivalent to a permissible expanding value for a final expanding condition of used materials, which is obtained after maintaining a given expanding condition for at least 6 months at a room temperature. Therefore, the covering element is storable and used for cables 1, 2 with several different sizes and ensures adequate fastening of cables.
Patent JP-H1155435-A (JP)
Title: Printer, its control method and memory medium
Inventor: YAMAUCHI MITSUGI
IPC: B41J29/38
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce a time till printing is started after reception of image data. SOLUTION: When reception of compressed data is started, a host interface 110 sends a reception start signal 111 to a controller 120. The controller 120 receiving the reception start signal reports a scanning start command 121 to a printer engine 130. The printer engine 130 starts driving a scanner according to the scanning start command 121. Since the drive of the scanner is started without awaiting the end of reception of compressed data, the driving speed of the scanner reaches quickly a prescribed speed and then printing is quickly started after the end of reception.
Patent JP-S58106823-A (JP)
Title: Ion implantation
Inventor: TAKIGAWA TADAHIRO
IPC: H01J37/302
Filed: 1981-12-18
Abstract: PURPOSE:To allow the easy and accurate control of the threshold voltage of a transistor and show the effect to prevent the generation of the narrow channel effect of a submicron order fine dimensional transistor and the generation of punch-through, by making the implanted ion density variable according to the place for ion implantation. CONSTITUTION:Those available for B<+> ion implantation and those available for As<+>ion implantation are prepared by a microphone beam device, and each are formed to vary ion acceleration voltages. Then, B<+> ion implantation is performed only onto a P<+> layer 5 serving as a field part. Hereupon, the acceleration voltage of B<+>ions is adjusted to 100[kV], and the implanted ion density in the periphery of the P<+> layer 5, i.e. places adjacent to the part finally becoming source drain regions 9a and 9b and the boundary between the channel region under a gate and the field region, is thinned more than that of other parts. Finally, As<+> ion implantation is performed only into the part becoming a gate region. Hereupon, the acceleration voltage of As<+> ions is adjusted to 70[kV], and then the implanted ion density is more thickened in those of shorter gate.
Patent JP-H0490262-A (JP)
Title: Picture reader
Inventor: OGAMICHI TAKASHI
IPC: H04N1/409
Filed: 1990-08-03
Abstract: PURPOSE:To always obtain an excellent picture by monitoring the S/N after the start of the reader to execute the reading of an original picture when the S/N reaches a specified value or over. CONSTITUTION:When a fluorescent light 103 is not lighted, the picture reader leaves the state as it is and when the light is lighted, the reader extinguishes the light tentatively. A line image sensor 106 is operated in the dark state without illuminance and the reading of one line is executed. Then the S/N (dB) of the picture signal is calculated based on a minimum value Vpmin of the picture signal level and a maximum value Vdmax of the picture signal level. When the S/N is less than a prescribed level, an operation display section 109 displays a message such as 'The reader is in standby till the S/N is improved' and restores the processing of read of the picture signal. When the S/N reaches a prescribed level, the carrying of a read original 102 is started and the read of the original picture is executed.
Patent JP-2001034903-A (JP)
Title: Checking apparatus for magnetic tape recording/ reproducing apparatus
Inventor: NAKAKITA HISAO
IPC: G11B15/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To check operations such as reproduction, fast forwarding, rewinding, inversion of a running direction or the like without employing a magnetic tape. SOLUTION: Within a checking housing 1 that has substantially the same external shape as a housing of a magnetic tape cassette, a pair of first gears 2, 3 are rotatably provided. Each of the first gears 2, 3 is provided with an engagement hole with which a reel provided at a main body of a magnetic tape recording/reproducing apparatus is to be engaged. A second gear 4 is provided between these first gears 2, 3 to be intermeshed therewith. A permanent magnet piece 43 in which a plurality of magnetic poles 44 are alternately formed in the circumferential direction is fixed to the second gear 4. A pair of hole elements 46, 47 are provided at the checking housing 1 with a distance in the circumferential direction.  Outputs of the hole elements 46, 47 are provided to a function checking device via a flexible lead wire 12 so that a rotation speed, fluctuations in the rotation, and a rotation direction are checked.
Patent JP-H1129405-A (JP)
Title: Sterilization of sandbox and particles therefor
Inventor: NONOYAMA NOBORU
IPC: A01N59/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization method of sandboxes capable of inexpensively sterilizing the sandboxes without adverse effect on the human body and anxiety washed away by rain and to obtain the particles therefor. SOLUTION: This sterilization is carried out by mixing sand in sandboxes with the particulate matter formed by treating titanium oxide with cement when bacteria containing Escherichia coli in the sandboxes are sterilized. In this case, the size of titanium oxide grains formed is a degree the same as that of sand particles. Further, the specific gravity of the particulate substance is a degree the same as that of sand, because specific gravities of titanium oxide and cement are degrees the same as that of sand. The particulate substance is not washed away from the sandboxes with rain water, while the soil on the surface of the particulate substance is washed away and the microbicidal activity is guaranteed over a long period of time.